GRFN_S_SVYGRP_BUFFER is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Survey group structure" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_GRFN_S_SVYGRP_BUFFER TYPE GRFN_S_SVYGRP_BUFFER.
The GRFN_S_SVYGRP_BUFFER table consists of various fields, each holding specific information or linking keys about Survey group structure data available in SAP. These include TASKPLANID (UUID of the GRC object (char32)), OBJECTID (Object ID)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .